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Sava's GuestBook "action" Local File Inclusion
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Secunia Advisory:
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SA29592
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Release Date:
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2008-04-01
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Last Update:
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2008-04-11
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Critical:
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Moderately critical
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Impact:
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Exposure of system information
Exposure of sensitive information
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Sava's Guestbook 2.x
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| | CVE reference: | CVE-2008-1642 (Secunia mirror)
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This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released! |
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Description:
Dr. Crash has discovered a vulnerability in Sava's GuestBook, which can be exploited by malicious people to disclose sensitive information.
Input passed to the "action" parameter in index.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local resources.
Successful exploitation requires that "magic_quotes_gpc" is disabled.
The vulnerability is confirmed in version 2.0. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly verified.
Provided and/or discovered by:
Dr. Crash, IRCRASH
Changelog:
2008-04-11: Added CVE reference.
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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